From: Vikas Gupta vikas.gupta@broadcom.com
[ Upstream commit b4c66425771ddb910316c7b4cd7fa0614098ec45 ]
Introduce bnxt_clear_reservations() to clear the reserved attributes only. This will be used in the next patch to fix PCI AER handling.
Signed-off-by: Vikas Gupta vikas.gupta@broadcom.com Signed-off-by: Michael Chan michael.chan@broadcom.com Signed-off-by: Jakub Kicinski kuba@kernel.org Stable-dep-of: 0cf736a18a1e ("bnxt_en: fix the handling of PCIE-AER") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index be5df8fca264..72915f40c7a0 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -9983,17 +9983,12 @@ static int bnxt_try_recover_fw(struct bnxt *bp) return -ENODEV; }
-int bnxt_cancel_reservations(struct bnxt *bp, bool fw_reset) +static void bnxt_clear_reservations(struct bnxt *bp, bool fw_reset) { struct bnxt_hw_resc *hw_resc = &bp->hw_resc; - int rc;
if (!BNXT_NEW_RM(bp)) - return 0; /* no resource reservations required */ - - rc = bnxt_hwrm_func_resc_qcaps(bp, true); - if (rc) - netdev_err(bp->dev, "resc_qcaps failed\n"); + return; /* no resource reservations required */
hw_resc->resv_cp_rings = 0; hw_resc->resv_stat_ctxs = 0; @@ -10006,6 +10001,20 @@ int bnxt_cancel_reservations(struct bnxt *bp, bool fw_reset) bp->tx_nr_rings = 0; bp->rx_nr_rings = 0; } +} + +int bnxt_cancel_reservations(struct bnxt *bp, bool fw_reset) +{ + int rc; + + if (!BNXT_NEW_RM(bp)) + return 0; /* no resource reservations required */ + + rc = bnxt_hwrm_func_resc_qcaps(bp, true); + if (rc) + netdev_err(bp->dev, "resc_qcaps failed\n"); + + bnxt_clear_reservations(bp, fw_reset);
return rc; }